Crimsontip Longfin (Plesiops coeruleolineatus)

Fish in the family Plesiopidae. Expert care. Reef Safe with Caution.

Crimsontip Longfin

Quick facts

Scientific namePlesiops coeruleolineatus
FamilyPlesiopidae
Also known asCrimsontip Longfin
Care levelExpert
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietcarnivore
Adult size5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

A small, stocky fish with dark blue-black body coloration and distinctive bright red or crimson-tipped dorsal and anal fin margins. Elongated pectoral fins are characteristic of the genus.

Diet and feeding

Marine invertebrates, copepods, small fish, mysis shrimp

Difficulty and care for the Crimsontip Longfin

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Hole in the head disease, Columnaris disease

Origin and habitat

Indo-Pacific from the Philippines and Indonesia to the Great Barrier Reef and Melanesia.

Log Crimsontip Longfin in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Crimsontip Longfin alongside everything else in your reef.